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<div class="header">
  <div class="headertitle"><div class="title">canvas.cpp</div></div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">  Created by Fabrizio Di Vittorio (fdivitto2013@gmail.com) - &lt;http://www.fabgl.com&gt;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">  Copyright (c) 2019-2022 Fabrizio Di Vittorio.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">  All rights reserved.</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"></span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment">* Please contact fdivitto2013@gmail.com if you need a commercial license.</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"></span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment">* This library and related software is available under GPL v3.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment"></span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment">  FabGL is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment">  it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment">  the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment">  (at your option) any later version.</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment"></span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment">  FabGL is distributed in the hope that it will be useful,</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment">  but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment">  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment">  GNU General Public License for more details.</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment"></span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment">  You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="comment">  along with FabGL.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment"> */</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="preprocessor">#include &lt;stdarg.h&gt;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="preprocessor">#include &quot;<a class="code" href="canvas_8h.html">canvas.h</a>&quot;</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="preprocessor">#include &quot;fabfonts.h&quot;</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="preprocessor">#pragma GCC optimize (&quot;O2&quot;</span>)</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="keyword">namespace </span>fabgl {</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="preprocessor">#define INVALIDRECT Rect(-32768, -32768, -32768, -32768)</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>Canvas::Canvas(BitmappedDisplayController * displayController)</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>  : m_displayController(displayController),</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>    m_fontInfo(nullptr),</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>    m_textHorizRate(1),</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>    m_origin(Point(0, 0)),</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>    m_clippingRect(INVALIDRECT)</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>{</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>}</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a3ec8e84f102c8ca95207a531d803b945.html#a3ec8e84f102c8ca95207a531d803b945">   52</a></span><span class="keywordtype">void</span> Canvas::setOrigin(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>)</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>{</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>  setOrigin(<a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a>(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>));</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>}</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_aadd462af52040f869b0cbf29a85036dc.html#aadd462af52040f869b0cbf29a85036dc">   58</a></span><span class="keywordtype">void</span> Canvas::setOrigin(<a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a> <span class="keyword">const</span> &amp; origin)</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>{</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>  Primitive p;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>  p.cmd      = PrimitiveCmd::SetOrigin;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>  p.position = m_origin = origin;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>}</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a4163959b5395aa1394961e619bea51e4.html#a4163959b5395aa1394961e619bea51e4">   67</a></span><span class="keywordtype">void</span> Canvas::setClippingRect(<a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a> <span class="keyword">const</span> &amp; rect)</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>{</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>  Primitive p;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>  p.cmd  = PrimitiveCmd::SetClippingRect;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>  p.rect = m_clippingRect = rect;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>}</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a5b076ed14a6564a14dbd347cfce3a4e7.html#a5b076ed14a6564a14dbd347cfce3a4e7">   76</a></span><a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a> Canvas::getClippingRect()</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>{</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>  <span class="keywordflow">if</span> (m_clippingRect == INVALIDRECT)</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>    m_clippingRect = <a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(0, 0, getWidth() - 1, getHeight() - 1);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>  <span class="keywordflow">return</span> m_clippingRect;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>}</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a0b366edca7302c95aa628529545453ea.html#a0b366edca7302c95aa628529545453ea">   84</a></span><span class="keywordtype">void</span> Canvas::waitCompletion(<span class="keywordtype">bool</span> waitVSync)</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>{</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>  <span class="keywordflow">if</span> (waitVSync)</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>    m_displayController-&gt;primitivesExecutionWait();   <span class="comment">// wait on VSync normal processing</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>  <span class="keywordflow">else</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>    m_displayController-&gt;processPrimitives();         <span class="comment">// process right now!</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>}</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span><span class="comment">// Warning: beginUpdate() disables vertical sync interrupts. This means that</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="comment">// the BitmappedDisplayController primitives queue is not processed, and adding primitives may</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span><span class="comment">// cause a deadlock. To avoid this a call to &quot;Canvas.waitCompletion(false)&quot;</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span><span class="comment">// should be performed very often.</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_afb0580e2870f3afd9ae1b1300b1c8e9a.html#afb0580e2870f3afd9ae1b1300b1c8e9a">   97</a></span><span class="keywordtype">void</span> Canvas::beginUpdate()</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>{</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>  m_displayController-&gt;suspendBackgroundPrimitiveExecution();</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>}</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span> </div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ae75638d96ce77bea32eb76333b76cbc5.html#ae75638d96ce77bea32eb76333b76cbc5">  103</a></span><span class="keywordtype">void</span> Canvas::endUpdate()</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>{</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>  m_displayController-&gt;resumeBackgroundPrimitiveExecution();</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>}</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ac8bb3912a3ce86b15842e79d0b421204.html#ac8bb3912a3ce86b15842e79d0b421204">  109</a></span><span class="keywordtype">void</span> Canvas::clear()</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span>{</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>  Primitive p;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>  p.cmd = PrimitiveCmd::Clear;</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>  p.ivalue = 0;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>}</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ad20897c5c8bd47f5d4005989bead0e55.html#ad20897c5c8bd47f5d4005989bead0e55">  118</a></span><span class="keywordtype">void</span> Canvas::reset()</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>{</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>  Primitive p;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>  p.cmd = PrimitiveCmd::Reset;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span>  m_origin = <a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a>(0, 0);</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>  m_clippingRect = INVALIDRECT;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>  m_textHorizRate = 1;</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>}</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_adf5beb564841faac78a85c72ba79d845.html#adf5beb564841faac78a85c72ba79d845">  129</a></span><span class="keywordtype">void</span> Canvas::scroll(<span class="keywordtype">int</span> offsetX, <span class="keywordtype">int</span> offsetY)</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>{</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>  Primitive p;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>  <span class="keywordflow">if</span> (offsetY != 0) {</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>    p.cmd    = PrimitiveCmd::VScroll;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>    p.ivalue = offsetY;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>    m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>  }</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>  <span class="keywordflow">if</span> (offsetX != 0) {</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span>    p.cmd    = PrimitiveCmd::HScroll;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>    p.ivalue = offsetX;</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>    m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>  }</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>}</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a0c8606755ffb5321f7bfc7e5867d605f.html#a0c8606755ffb5321f7bfc7e5867d605f">  145</a></span><span class="keywordtype">void</span> Canvas::setScrollingRegion(<span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>)</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>{</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>  Primitive p;</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>  p.cmd  = PrimitiveCmd::SetScrollingRegion;</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>  p.rect = <a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(<a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>}</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a3192f783a37fbc936429e81e829ac61e.html#a3192f783a37fbc936429e81e829ac61e">  154</a></span><span class="keywordtype">void</span> Canvas::setPixel(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>)</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span>{</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span>  Primitive p;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span>  p.cmd      = PrimitiveCmd::SetPixel;</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>  p.position = <a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a>(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>);</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>}</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ae7e102599ba43b159d2ab11c8932f077.html#ae7e102599ba43b159d2ab11c8932f077">  163</a></span><span class="keywordtype">void</span> Canvas::setPixel(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a> <span class="keyword">const</span> &amp; color)</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>{</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>  setPixel(<a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a>(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>), color);</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>}</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_abc71718c88a2d72c9c59a4f9b3c0aa8c.html#abc71718c88a2d72c9c59a4f9b3c0aa8c">  169</a></span><span class="keywordtype">void</span> Canvas::setPixel(<a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a> <span class="keyword">const</span> &amp; pos, <a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a> <span class="keyword">const</span> &amp; color)</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>{</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>  Primitive p;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>  p.cmd       = PrimitiveCmd::SetPixelAt;</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>  p.pixelDesc = { pos, color };</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>}</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span> </div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ade8b482e1c154cafa15e6cce34cf4bd7.html#ade8b482e1c154cafa15e6cce34cf4bd7">  178</a></span><span class="keywordtype">void</span> Canvas::moveTo(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>)</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>{</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>  Primitive p;</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>  p.cmd      = PrimitiveCmd::MoveTo;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>  p.position = <a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a>(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>}</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span> </div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a2e49d466fe35b97e803dee52232a2367.html#a2e49d466fe35b97e803dee52232a2367">  187</a></span><span class="keywordtype">void</span> Canvas::setPenColor(<a class="code hl_enumeration" href="group___enumerations_gab87bacfdad76e61b9412d7124be44c1c.html#gab87bacfdad76e61b9412d7124be44c1c">Color</a> color)</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>{</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>  setPenColor(<a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a>(color));</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>}</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span> </div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ac130486f79bd6cefa1bd8f33c5e5cbed.html#ac130486f79bd6cefa1bd8f33c5e5cbed">  193</a></span><span class="keywordtype">void</span> Canvas::setPenColor(uint8_t red, uint8_t green, uint8_t blue)</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>{</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>  setPenColor(<a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a>(red, green, blue));</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>}</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span> </div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a885b0713006e7460297321b4ba317539.html#a885b0713006e7460297321b4ba317539">  199</a></span><span class="keywordtype">void</span> Canvas::setPenColor(<a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a> <span class="keyword">const</span> &amp; color)</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>{</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>  Primitive p;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>  p.cmd = PrimitiveCmd::SetPenColor;</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>  p.color = color;</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>}</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span> </div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_aa41770bb840adfd5cc6d0365b2d5eac0.html#aa41770bb840adfd5cc6d0365b2d5eac0">  208</a></span><span class="keywordtype">void</span> Canvas::setBrushColor(<a class="code hl_enumeration" href="group___enumerations_gab87bacfdad76e61b9412d7124be44c1c.html#gab87bacfdad76e61b9412d7124be44c1c">Color</a> color)</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>{</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>  setBrushColor(<a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a>(color));</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>}</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span> </div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a833ec1b3a2cf47aa9fbf862b2136f2a2.html#a833ec1b3a2cf47aa9fbf862b2136f2a2">  214</a></span><span class="keywordtype">void</span> Canvas::setBrushColor(uint8_t red, uint8_t green, uint8_t blue)</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>{</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>  setBrushColor(<a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a>(red, green, blue));</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>}</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a43079b89e73581496cdf7623d1fb48c2.html#a43079b89e73581496cdf7623d1fb48c2">  220</a></span><span class="keywordtype">void</span> Canvas::setPenWidth(<span class="keywordtype">int</span> value)</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>{</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>  Primitive p;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>  p.cmd = PrimitiveCmd::SetPenWidth;</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>  p.ivalue = value;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>}</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span> </div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_af9e6a083d810f5ac805cd6ae8e077756.html#af9e6a083d810f5ac805cd6ae8e077756">  229</a></span><span class="keywordtype">void</span> Canvas::setLineEnds(<a class="code hl_enumeration" href="group___enumerations_ga8ac9813c9c9df8a1e7f6ec66b346f08e.html#ga8ac9813c9c9df8a1e7f6ec66b346f08e">LineEnds</a> value)</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>{</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>  Primitive p;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>  p.cmd = PrimitiveCmd::SetLineEnds;</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>  p.lineEnds = value;</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>}</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span> </div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span> </div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a779ab3ce2809871f7e453a9f5276c3a6.html#a779ab3ce2809871f7e453a9f5276c3a6">  238</a></span><span class="keywordtype">void</span> Canvas::setBrushColor(<a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a> <span class="keyword">const</span> &amp; color)</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span>{</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>  Primitive p;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span>  p.cmd = PrimitiveCmd::SetBrushColor;</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>  p.color = color;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>}</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span> </div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_adda0fd465e10de29bbb2a9268999b75c.html#adda0fd465e10de29bbb2a9268999b75c">  247</a></span><span class="keywordtype">void</span> Canvas::lineTo(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>)</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>{</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span>  Primitive p;</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>  p.cmd      = PrimitiveCmd::LineTo;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>  p.position = <a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a>(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>);</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>}</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span> </div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span> </div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ab2ef33259e2223e00963fa402c02b064.html#ab2ef33259e2223e00963fa402c02b064">  256</a></span><span class="keywordtype">void</span> Canvas::drawLine(<span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>)</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span>{</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span>  moveTo(<a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span>  lineTo(<a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>);</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span>}</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span> </div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a51745433bb792141ee5e66e9ff5a87e9.html#a51745433bb792141ee5e66e9ff5a87e9">  263</a></span><span class="keywordtype">void</span> Canvas::drawRectangle(<span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>)</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span>{</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span>  Primitive p;</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span>  p.cmd  = PrimitiveCmd::DrawRect;</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span>  p.rect = <a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(<a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>);</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>}</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span> </div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span> </div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_aea16684da2a97abb7296f6a44de8ce13.html#aea16684da2a97abb7296f6a44de8ce13">  272</a></span><span class="keywordtype">void</span> Canvas::drawRectangle(<a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a> <span class="keyword">const</span> &amp; rect)</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>{</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>  drawRectangle(rect.X1, rect.Y1, rect.X2, rect.Y2);</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>}</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span> </div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span> </div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a02a657b4391aa25216ff993a0569a3c5.html#a02a657b4391aa25216ff993a0569a3c5">  278</a></span><span class="keywordtype">void</span> Canvas::fillRectangle(<span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>)</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span>{</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span>  Primitive p;</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span>  p.cmd  = PrimitiveCmd::FillRect;</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span>  p.rect = <a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(<a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>);</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span>}</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span> </div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span> </div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a4ca98d4ae9195ec469544fd39a67fae5.html#a4ca98d4ae9195ec469544fd39a67fae5">  287</a></span><span class="keywordtype">void</span> Canvas::fillRectangle(<a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a> <span class="keyword">const</span> &amp; rect)</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>{</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>  Primitive p;</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>  p.cmd  = PrimitiveCmd::FillRect;</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>  p.rect = rect;</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>}</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span> </div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_aa3c3450751dc207a03b0f7f7704964ce.html#aa3c3450751dc207a03b0f7f7704964ce">  296</a></span><span class="keywordtype">void</span> Canvas::invertRectangle(<span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>)</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>{</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>  invertRectangle(<a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(<a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>));</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>}</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span> </div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span> </div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a38cea85584840dbd2149714c1e91ecc5.html#a38cea85584840dbd2149714c1e91ecc5">  302</a></span><span class="keywordtype">void</span> Canvas::invertRectangle(<a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a> <span class="keyword">const</span> &amp; rect)</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span>{</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>  Primitive p;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span>  p.cmd  = PrimitiveCmd::InvertRect;</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span>  p.rect = rect;</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>}</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span> </div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span> </div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a213a1f95153dba2e00962ff0ca27aaf3.html#a213a1f95153dba2e00962ff0ca27aaf3">  311</a></span><span class="keywordtype">void</span> Canvas::swapRectangle(<span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>)</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>{</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span>  Primitive p;</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>  p.cmd  = PrimitiveCmd::SwapFGBG;</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span>  p.rect = <a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(<a class="code hl_variable" href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a>, <a class="code hl_variable" href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a>, <a class="code hl_variable" href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a>, <a class="code hl_variable" href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a>);</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span>}</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span> </div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span> </div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a8180e12aa8ac1265fa642959d1e4ffd2.html#a8180e12aa8ac1265fa642959d1e4ffd2">  320</a></span><span class="keywordtype">void</span> Canvas::fillEllipse(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a>)</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span>{</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>  moveTo(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>);</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>  Primitive p;</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>  p.cmd  = PrimitiveCmd::FillEllipse;</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>  p.size = <a class="code hl_struct" href="structfabgl_1_1_size.html">Size</a>(<a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a>, <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a>);</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span>}</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span> </div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a37ccab1d5906bc2facb56457e89ee0bc.html#a37ccab1d5906bc2facb56457e89ee0bc">  330</a></span><span class="keywordtype">void</span> Canvas::drawEllipse(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a>)</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span>{</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span>  moveTo(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>);</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>  Primitive p;</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span>  p.cmd  = PrimitiveCmd::DrawEllipse;</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>  p.size = <a class="code hl_struct" href="structfabgl_1_1_size.html">Size</a>(<a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a>, <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a>);</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span>}</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span> </div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span> </div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a52cf5628da66f95d0ef2448bdfedf259.html#a52cf5628da66f95d0ef2448bdfedf259">  340</a></span><span class="keywordtype">void</span> Canvas::drawGlyph(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a>, uint8_t <span class="keyword">const</span> * <a class="code hl_variable" href="displaycontroller_8h_a96db82e580e46e24e2b39dd6c5bf7c21.html#a96db82e580e46e24e2b39dd6c5bf7c21">data</a>, <span class="keywordtype">int</span> index)</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span>{</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span>  Primitive p;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span>  p.cmd   = PrimitiveCmd::DrawGlyph;</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span>  p.glyph = <a class="code hl_struct" href="structfabgl_1_1_glyph.html">Glyph</a>(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a>, <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a>, <a class="code hl_variable" href="displaycontroller_8h_a96db82e580e46e24e2b39dd6c5bf7c21.html#a96db82e580e46e24e2b39dd6c5bf7c21">data</a> + index * <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a> * ((<a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a> + 7) / 8));</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>}</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span> </div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span> </div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span><span class="keywordtype">void</span> Canvas::renderGlyphsBuffer(<span class="keywordtype">int</span> itemX, <span class="keywordtype">int</span> itemY, GlyphsBuffer <span class="keyword">const</span> * glyphsBuffer)</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>{</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span>  Primitive p;</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>  p.cmd                    = PrimitiveCmd::RenderGlyphsBuffer;</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>  p.glyphsBufferRenderInfo = GlyphsBufferRenderInfo(itemX, itemY, glyphsBuffer);</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>}</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span> </div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span> </div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_adfb8897a6be8008318aa02ab10f407f5.html#adfb8897a6be8008318aa02ab10f407f5">  358</a></span><span class="keywordtype">void</span> Canvas::setGlyphOptions(<a class="code hl_union" href="unionfabgl_1_1_glyph_options.html">GlyphOptions</a> options)</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span>{</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>  Primitive p;</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>  p.cmd = PrimitiveCmd::SetGlyphOptions;</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>  p.glyphOptions = options;</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>  m_textHorizRate = options.<a class="code hl_variable" href="unionfabgl_1_1_glyph_options_a89a44c5e986590e4eca4fb8649bba64e.html#a89a44c5e986590e4eca4fb8649bba64e">doubleWidth</a> &gt; 0 ? 2 : 1;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>}</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span> </div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span> </div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ad20d1b20527338e032925d68bda2d517.html#ad20d1b20527338e032925d68bda2d517">  368</a></span><span class="keywordtype">void</span> Canvas::resetGlyphOptions()</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>{</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>  setGlyphOptions(<a class="code hl_union" href="unionfabgl_1_1_glyph_options.html">GlyphOptions</a>());</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>}</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span> </div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span> </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a3baa6299618be4d828b473893b50a9f1.html#a3baa6299618be4d828b473893b50a9f1">  374</a></span><span class="keywordtype">void</span> Canvas::setPaintOptions(<a class="code hl_struct" href="structfabgl_1_1_paint_options.html">PaintOptions</a> options)</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span>{</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>  Primitive p;</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>  p.cmd = PrimitiveCmd::SetPaintOptions;</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>  p.paintOptions = options;</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span>}</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span> </div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span> </div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_acabff55d9d5166f90791a200ca929a1c.html#acabff55d9d5166f90791a200ca929a1c">  383</a></span><span class="keywordtype">void</span> Canvas::resetPaintOptions()</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>{</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>  setPaintOptions(<a class="code hl_struct" href="structfabgl_1_1_paint_options.html">PaintOptions</a>());</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>}</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span> </div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span> </div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_aed37132c2af1db5b21e26ed664d0c758.html#aed37132c2af1db5b21e26ed664d0c758">  389</a></span><span class="keywordtype">void</span> Canvas::selectFont(FontInfo <span class="keyword">const</span> * fontInfo)</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span>{</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>  m_fontInfo = fontInfo;</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>}</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span> </div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span> </div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ace0e4720eb75f05b029c455982653ed2.html#ace0e4720eb75f05b029c455982653ed2">  395</a></span><span class="keywordtype">void</span> Canvas::drawChar(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keywordtype">char</span> c)</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span>{</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span>  drawGlyph(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, m_fontInfo-&gt;width, m_fontInfo-&gt;height, m_fontInfo-&gt;data, c);</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>}</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span> </div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span> </div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ad38389073d9198667e74e79bb7f6dba3.html#ad38389073d9198667e74e79bb7f6dba3">  401</a></span><span class="keywordtype">void</span> Canvas::drawText(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keywordtype">char</span> <span class="keyword">const</span> * text, <span class="keywordtype">bool</span> wrap)</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>{</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>  <span class="keywordflow">if</span> (m_fontInfo == <span class="keyword">nullptr</span>)</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>    selectFont(&amp;FONT_8x8);</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span>  drawText(m_fontInfo, <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, text, wrap);</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>}</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span> </div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span> </div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a91c074829fcc23c5dc0a996e86931adf.html#a91c074829fcc23c5dc0a996e86931adf">  409</a></span><span class="keywordtype">void</span> Canvas::drawText(FontInfo <span class="keyword">const</span> * fontInfo, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keywordtype">char</span> <span class="keyword">const</span> * text, <span class="keywordtype">bool</span> wrap)</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>{</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>  <span class="keywordtype">int</span> fontWidth = fontInfo-&gt;width;</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>  <span class="keywordflow">for</span> (; *text; ++text, <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a> += fontWidth * m_textHorizRate) {</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>    <span class="keywordflow">if</span> (wrap &amp;&amp; <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a> &gt;= getWidth()) {    <span class="comment">// TODO: clipX2 instead of getWidth()?</span></div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>      <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a> = 0;</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>      <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a> += fontInfo-&gt;height;</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>    }</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>    <span class="keywordflow">if</span> (fontInfo-&gt;chptr) {</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>      <span class="comment">// variable width</span></div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>      uint8_t <span class="keyword">const</span> * chptr = fontInfo-&gt;data + fontInfo-&gt;chptr[(int)(*text)];</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>      fontWidth = *chptr++;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>      drawGlyph(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, fontWidth, fontInfo-&gt;height, chptr, 0);</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span>      <span class="comment">// fixed width</span></div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>      drawGlyph(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, fontInfo-&gt;width, fontInfo-&gt;height, fontInfo-&gt;data, *text);</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>    }</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>  }</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>}</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span> </div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span> </div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a160b74fb568b7c9ee88db25098f7442d.html#a160b74fb568b7c9ee88db25098f7442d">  430</a></span><span class="keywordtype">void</span> Canvas::drawTextWithEllipsis(FontInfo <span class="keyword">const</span> * fontInfo, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keywordtype">char</span> <span class="keyword">const</span> * text, <span class="keywordtype">int</span> maxX)</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span>{</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span>  <span class="keywordtype">int</span> fontWidth  = fontInfo-&gt;width;</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>  <span class="keywordtype">int</span> fontHeight = fontInfo-&gt;height;</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span>  <span class="keywordflow">for</span> (; *text; ++text, <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a> += fontWidth) {</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span>    <span class="keywordflow">if</span> (<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a> &gt;= maxX - fontHeight) {</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>      <span class="comment">// draw ellipsis and exit</span></div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span>      drawText(fontInfo, <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="stringliteral">&quot;...&quot;</span>);</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>      <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>    }</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span>    <span class="keywordflow">if</span> (fontInfo-&gt;chptr) {</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>      <span class="comment">// variable width</span></div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span>      uint8_t <span class="keyword">const</span> * chptr = fontInfo-&gt;data + fontInfo-&gt;chptr[(int)(*text)];</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>      fontWidth = *chptr++;</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>      drawGlyph(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, fontWidth, fontInfo-&gt;height, chptr, 0);</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>      <span class="comment">// fixed width</span></div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>      drawGlyph(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, fontInfo-&gt;width, fontInfo-&gt;height, fontInfo-&gt;data, *text);</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>    }</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>  }</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span>}</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span> </div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span> </div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a982dd49e90e0e7ac03bc9358d0ebf589.html#a982dd49e90e0e7ac03bc9358d0ebf589">  453</a></span><span class="keywordtype">int</span> Canvas::textExtent(FontInfo <span class="keyword">const</span> * fontInfo, <span class="keywordtype">char</span> <span class="keyword">const</span> * text)</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>{</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span>  <span class="keywordtype">int</span> fontWidth  = fontInfo-&gt;width;</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span>  <span class="keywordtype">int</span> extent = 0;</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>  <span class="keywordflow">for</span> (; *text; ++text, extent += fontWidth) {</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>    <span class="keywordflow">if</span> (fontInfo-&gt;chptr) {</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>      <span class="comment">// variable width</span></div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>      uint8_t <span class="keyword">const</span> * chptr = fontInfo-&gt;data + fontInfo-&gt;chptr[(int)(*text)];</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>      fontWidth = *chptr;</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>    }</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span>  }</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>  <span class="keywordflow">return</span> extent;</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span>}</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span> </div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span> </div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_ac8819a7b44fcc761e52b539d11dcca3e.html#ac8819a7b44fcc761e52b539d11dcca3e">  468</a></span><span class="keywordtype">int</span> Canvas::textExtent(<span class="keywordtype">char</span> <span class="keyword">const</span> * text)</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span>{</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>  <span class="keywordflow">return</span> textExtent(m_fontInfo, text);</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>}</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span> </div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span> </div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_adac3e826c16a5abcc9a878b89afb8d86.html#adac3e826c16a5abcc9a878b89afb8d86">  474</a></span><span class="keywordtype">void</span> Canvas::drawTextFmt(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...)</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>{</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>  va_list ap;</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span>  va_start(ap, format);</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span>  <span class="keywordtype">int</span> size = vsnprintf(<span class="keyword">nullptr</span>, 0, format, ap) + 1;</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>  <span class="keywordflow">if</span> (size &gt; 0) {</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span>    va_end(ap);</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>    va_start(ap, format);</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>    <span class="keywordtype">char</span> buf[size + 1];</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>    vsnprintf(buf, size, format, ap);</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span>    drawText(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, buf, <span class="keyword">false</span>);</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>  }</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>  va_end(ap);</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>}</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span> </div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span> </div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a2feb78875ca185cbdfd65987f380ef15.html#a2feb78875ca185cbdfd65987f380ef15">  490</a></span><span class="keywordtype">void</span> Canvas::copyRect(<span class="keywordtype">int</span> sourceX, <span class="keywordtype">int</span> sourceY, <span class="keywordtype">int</span> destX, <span class="keywordtype">int</span> destY, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a>)</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>{</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>  moveTo(destX, destY);</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>  <span class="keywordtype">int</span> sourceX2 = sourceX + <a class="code hl_variable" href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a> - 1;</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span>  <span class="keywordtype">int</span> sourceY2 = sourceY + <a class="code hl_variable" href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a> - 1;</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>  Primitive p;</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span>  p.cmd  = PrimitiveCmd::CopyRect;</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>  p.rect = <a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(sourceX, sourceY, sourceX2, sourceY2);</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>}</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span> </div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span> </div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a3447e9b59b69ead99cf3735e1bd18c02.html#a3447e9b59b69ead99cf3735e1bd18c02">  502</a></span><span class="keywordtype">void</span> Canvas::drawBitmap(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <a class="code hl_struct" href="structfabgl_1_1_bitmap.html">Bitmap</a> <span class="keyword">const</span> * bitmap)</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span>{</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>  Primitive p;</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>  p.cmd               = PrimitiveCmd::DrawBitmap;</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span>  p.bitmapDrawingInfo = BitmapDrawingInfo(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, bitmap);</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span>}</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span> </div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a31a9db7752f187501af260615027c5bd.html#a31a9db7752f187501af260615027c5bd">  511</a></span><span class="keywordtype">void</span> Canvas::swapBuffers()</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>{</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>  Primitive p;</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>  p.cmd = PrimitiveCmd::SwapBuffers;</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>  p.notifyTask = xTaskGetCurrentTaskHandle();</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>  m_displayController-&gt;primitivesExecutionWait();</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>}</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span> </div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span> </div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_a7a927cc681ff0c452115e08196dd17c5.html#a7a927cc681ff0c452115e08196dd17c5">  521</a></span><span class="keywordtype">void</span> Canvas::drawPath(<a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a> <span class="keyword">const</span> * points, <span class="keywordtype">int</span> pointsCount)</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>{</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>  Primitive p;</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span>  p.cmd = PrimitiveCmd::DrawPath;</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span>  p.path.points = points;</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span>  p.path.pointsCount = pointsCount;</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span>  p.path.freePoints = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>}</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span> </div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span> </div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_af4ac807c623677aa49e67f413e1e6e23.html#af4ac807c623677aa49e67f413e1e6e23">  532</a></span><span class="keywordtype">void</span> Canvas::fillPath(<a class="code hl_struct" href="structfabgl_1_1_point.html">Point</a> <span class="keyword">const</span> * points, <span class="keywordtype">int</span> pointsCount)</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>{</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span>  Primitive p;</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span>  p.cmd = PrimitiveCmd::FillPath;</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>  p.path.points = points;</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>  p.path.pointsCount = pointsCount;</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>  p.path.freePoints = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span>  m_displayController-&gt;addPrimitive(p);</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span>}</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span> </div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span> </div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"><a class="line" href="classfabgl_1_1_canvas_aa74ddfd1e6c73270086397d907057be3.html#aa74ddfd1e6c73270086397d907057be3">  543</a></span><a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a> Canvas::getPixel(<span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <span class="keywordtype">int</span> <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>)</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span>{</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>  <a class="code hl_struct" href="structfabgl_1_1_r_g_b888.html">RGB888</a> rgb;</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span>  m_displayController-&gt;readScreen(<a class="code hl_struct" href="structfabgl_1_1_rect.html">Rect</a>(<a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>, <a class="code hl_variable" href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a>, <a class="code hl_variable" href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a>), &amp;rgb);</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>  <span class="keywordflow">return</span> rgb;</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>}</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span> </div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span> </div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>} <span class="comment">// end of namespace</span></div>
<div class="ttc" id="acanvas_8h_html"><div class="ttname"><a href="canvas_8h.html">canvas.h</a></div><div class="ttdoc">This file contains fabgl::Canvas definition.</div></div>
<div class="ttc" id="adisplaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4_html_a2474a5474cbff19523a51eb1de01cda4"><div class="ttname"><a href="displaycontroller_8h_a2474a5474cbff19523a51eb1de01cda4.html#a2474a5474cbff19523a51eb1de01cda4">width</a></div><div class="ttdeci">uint8_t width</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00002">displaycontroller.h:2</a></div></div>
<div class="ttc" id="adisplaycontroller_8h_a96db82e580e46e24e2b39dd6c5bf7c21_html_a96db82e580e46e24e2b39dd6c5bf7c21"><div class="ttname"><a href="displaycontroller_8h_a96db82e580e46e24e2b39dd6c5bf7c21.html#a96db82e580e46e24e2b39dd6c5bf7c21">data</a></div><div class="ttdeci">uint8_t const  * data</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00004">displaycontroller.h:4</a></div></div>
<div class="ttc" id="adisplaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57_html_aa6aba27bc1a89db9e350b50bbf881f57"><div class="ttname"><a href="displaycontroller_8h_aa6aba27bc1a89db9e350b50bbf881f57.html#aa6aba27bc1a89db9e350b50bbf881f57">X</a></div><div class="ttdeci">int16_t X</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00000">displaycontroller.h:0</a></div></div>
<div class="ttc" id="adisplaycontroller_8h_abe4637362df8e341470401813999dd17_html_abe4637362df8e341470401813999dd17"><div class="ttname"><a href="displaycontroller_8h_abe4637362df8e341470401813999dd17.html#abe4637362df8e341470401813999dd17">Y</a></div><div class="ttdeci">int16_t Y</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00001">displaycontroller.h:1</a></div></div>
<div class="ttc" id="adisplaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534_html_ad12fc34ce789bce6c8a05d8a17138534"><div class="ttname"><a href="displaycontroller_8h_ad12fc34ce789bce6c8a05d8a17138534.html#ad12fc34ce789bce6c8a05d8a17138534">height</a></div><div class="ttdeci">uint8_t height</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00003">displaycontroller.h:3</a></div></div>
<div class="ttc" id="afabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed_html_a0dd601bb81c34d0e0e1c71e445d8c9ed"><div class="ttname"><a href="fabutils_8h_a0dd601bb81c34d0e0e1c71e445d8c9ed.html#a0dd601bb81c34d0e0e1c71e445d8c9ed">X1</a></div><div class="ttdeci">int16_t X1</div><div class="ttdef"><b>Definition:</b> <a href="fabutils_8h_source.html#l00000">fabutils.h:0</a></div></div>
<div class="ttc" id="afabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07_html_a3e43b2629ffdaba77fe72f8f70818f07"><div class="ttname"><a href="fabutils_8h_a3e43b2629ffdaba77fe72f8f70818f07.html#a3e43b2629ffdaba77fe72f8f70818f07">Y2</a></div><div class="ttdeci">int16_t Y2</div><div class="ttdef"><b>Definition:</b> <a href="fabutils_8h_source.html#l00003">fabutils.h:3</a></div></div>
<div class="ttc" id="afabutils_8h_aacc253365e856de8781b525223af3c52_html_aacc253365e856de8781b525223af3c52"><div class="ttname"><a href="fabutils_8h_aacc253365e856de8781b525223af3c52.html#aacc253365e856de8781b525223af3c52">X2</a></div><div class="ttdeci">int16_t X2</div><div class="ttdef"><b>Definition:</b> <a href="fabutils_8h_source.html#l00002">fabutils.h:2</a></div></div>
<div class="ttc" id="afabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266_html_aefe36b84395404eaeb2fb7bc8dfa9266"><div class="ttname"><a href="fabutils_8h_aefe36b84395404eaeb2fb7bc8dfa9266.html#aefe36b84395404eaeb2fb7bc8dfa9266">Y1</a></div><div class="ttdeci">int16_t Y1</div><div class="ttdef"><b>Definition:</b> <a href="fabutils_8h_source.html#l00001">fabutils.h:1</a></div></div>
<div class="ttc" id="agroup___enumerations_ga8ac9813c9c9df8a1e7f6ec66b346f08e_html_ga8ac9813c9c9df8a1e7f6ec66b346f08e"><div class="ttname"><a href="group___enumerations_ga8ac9813c9c9df8a1e7f6ec66b346f08e.html#ga8ac9813c9c9df8a1e7f6ec66b346f08e">fabgl::LineEnds</a></div><div class="ttdeci">LineEnds</div><div class="ttdoc">This enum defines line ends when pen width is greater than 1.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00456">displaycontroller.h:456</a></div></div>
<div class="ttc" id="agroup___enumerations_gab87bacfdad76e61b9412d7124be44c1c_html_gab87bacfdad76e61b9412d7124be44c1c"><div class="ttname"><a href="group___enumerations_gab87bacfdad76e61b9412d7124be44c1c.html#gab87bacfdad76e61b9412d7124be44c1c">fabgl::Color</a></div><div class="ttdeci">Color</div><div class="ttdoc">This enum defines named colors.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00202">displaycontroller.h:202</a></div></div>
<div class="ttc" id="astructfabgl_1_1_bitmap_html"><div class="ttname"><a href="structfabgl_1_1_bitmap.html">fabgl::Bitmap</a></div><div class="ttdoc">Represents an image.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00465">displaycontroller.h:465</a></div></div>
<div class="ttc" id="astructfabgl_1_1_glyph_html"><div class="ttname"><a href="structfabgl_1_1_glyph.html">fabgl::Glyph</a></div><div class="ttdoc">Represents a glyph position, size and binary data.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00327">displaycontroller.h:327</a></div></div>
<div class="ttc" id="astructfabgl_1_1_paint_options_html"><div class="ttname"><a href="structfabgl_1_1_paint_options.html">fabgl::PaintOptions</a></div><div class="ttdoc">Specifies general paint options.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00594">displaycontroller.h:594</a></div></div>
<div class="ttc" id="astructfabgl_1_1_point_html"><div class="ttname"><a href="structfabgl_1_1_point.html">fabgl::Point</a></div><div class="ttdoc">Represents the coordinate of a point.</div><div class="ttdef"><b>Definition:</b> <a href="fabutils_8h_source.html#l00239">fabutils.h:239</a></div></div>
<div class="ttc" id="astructfabgl_1_1_r_g_b888_html"><div class="ttname"><a href="structfabgl_1_1_r_g_b888.html">fabgl::RGB888</a></div><div class="ttdoc">Represents a 24 bit RGB color.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00228">displaycontroller.h:228</a></div></div>
<div class="ttc" id="astructfabgl_1_1_rect_html"><div class="ttname"><a href="structfabgl_1_1_rect.html">fabgl::Rect</a></div><div class="ttdoc">Represents a rectangle.</div><div class="ttdef"><b>Definition:</b> <a href="fabutils_8h_source.html#l00274">fabutils.h:274</a></div></div>
<div class="ttc" id="astructfabgl_1_1_size_html"><div class="ttname"><a href="structfabgl_1_1_size.html">fabgl::Size</a></div><div class="ttdoc">Represents a bidimensional size.</div><div class="ttdef"><b>Definition:</b> <a href="fabutils_8h_source.html#l00257">fabutils.h:257</a></div></div>
<div class="ttc" id="aunionfabgl_1_1_glyph_options_a89a44c5e986590e4eca4fb8649bba64e_html_a89a44c5e986590e4eca4fb8649bba64e"><div class="ttname"><a href="unionfabgl_1_1_glyph_options_a89a44c5e986590e4eca4fb8649bba64e.html#a89a44c5e986590e4eca4fb8649bba64e">fabgl::GlyphOptions::doubleWidth</a></div><div class="ttdeci">uint16_t doubleWidth</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00352">displaycontroller.h:352</a></div></div>
<div class="ttc" id="aunionfabgl_1_1_glyph_options_html"><div class="ttname"><a href="unionfabgl_1_1_glyph_options.html">fabgl::GlyphOptions</a></div><div class="ttdoc">Specifies various glyph painting options.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00343">displaycontroller.h:343</a></div></div>
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